<template>
  <a-card :bordered="false">
    <a-row :gutter="8">
      <a-col :span="5">
        <a-tree
          @expand="onExpand"
          :expandedKeys="expandedKeys"
          :autoExpandParent="autoExpandParent"
          @select="onSelect"
          :selectedKeys="selectedKeys"
          :treeData="treeData"
        />
      </a-col>
      <a-col :span="19">
        <div class="table-page-search-wrapper">
          <a-form layout="inline">
            <a-row :gutter="48">
              <a-col :md="6" :sm="24">
                <a-form-item label="关键字">
                  <a-input v-model="queryParam.keyword" placeholder="请输入账户或姓名"/>
                  <a-input v-model="queryParam.deptId" type="hidden"/>
                </a-form-item>
              </a-col>
              <a-col :md="8" :sm="24">
                <a-form-item label="身份">
                  <a-select v-model="queryParam.identityType" placeholder="请选择">
                    <a-select-option
                      v-for="(item,index) in identityTypeList"
                      :key="index"
                      :label="item.label"
                      :value="parseInt(item.value)">{{ item.label }}
                    </a-select-option>
                  </a-select>
                </a-form-item>
              </a-col>
              <a-col :md="6 || 24" :sm="24">
                <span class="table-page-search-submitButtons">
                  <a-button type="primary" @click="$refs.table.refresh(true)">查询</a-button>
                  <a-button style="margin-left: 8px" @click="resetSearchForm">重置</a-button>
                </span>
              </a-col>
            </a-row>
          </a-form>
        </div>
        <div class="table-operator">
          <a-button type="primary" icon="plus" @click="$refs.baseModal.base()">新增</a-button>
          <a-button
            style="margin-left: 8px;"
            type="primary"
            icon="import"
            @click="importData">导入</a-button>
          <!-- <a-button type="dashed" @click="tableOption">{{ optionAlertShow && '关闭' || '开启' }} alert</a-button> -->
          <a-dropdown v-action:edit v-if="selectedRowKeys.length > 0">
            <a-menu slot="overlay">
              <a-popconfirm title="是否要删除所选用户？" @confirm="batchDelete()">
                <a-menu-item key="1"><a-icon type="delete" /><a>删除</a></a-menu-item>
              </a-popconfirm>
            </a-menu>
            <a-button style="margin-left: 8px">
              批量操作 <a-icon type="down" />
            </a-button>
          </a-dropdown>
        </div>

        <s-table
          ref="table"
          size="default"
          rowKey="userId"
          :columns="columns"
          :data="loadData"
          :alert="options.alert"
          :rowSelection="options.rowSelection"
          showPagination="auto"
        >
          <span slot="serial" slot-scope="text, record, index">
            {{ index + 1 }}
          </span>
          <span slot="status" slot-scope="text">
            <a-badge :status="text | statusTypeFilter" :text="text | statusFilter" />
          </span>
          <span slot="action" slot-scope="text, record">
            <template>
              <a @click="handleEdit(record)">修改</a>
              <a-divider type="vertical" />
              <a-popconfirm v-if="record.status === 1" title="是否要冻结该用户？" @confirm="handleChangeStatus(record.userId, 2)">
                <a>冻结</a>
              </a-popconfirm>
              <a-popconfirm v-if="record.status === 2" title="是否要启用该用户？" @confirm="handleChangeStatus(record.userId, 1)">
                <a>启用</a>
              </a-popconfirm>
              <a-divider type="vertical" />
              <a-popconfirm title="是否要重置该用户密码？" @confirm="handleResetPwd(record.userId)">
                <a>重置密码</a>
              </a-popconfirm>
            </template>
          </span>
        </s-table>
      </a-col>
    </a-row>
    <base-form ref="baseModal" @ok="handleOk" :roleList="roleList" :treeData="treeData"/>
    <import-form ref="importForm" @ok="handleOk" />
  </a-card>
</template>

<script>
import { STable, Ellipsis } from '@/components'
import BaseForm from './modules/BaseForm'
import ImportForm from '@/views/upms/user/modules/ImportForm'
import { getUserPage, fetchUser, deleteUsers, resetUserPwd, updateUserStatus } from '@/api/upms/user'
import { queryRole } from '@/api/upms/role'
import { getDeptTree } from '@/api/upms/dept'

const statusMap = {
  1: {
    status: 'success',
    text: '正常'
  },
  2: {
    status: 'error',
    text: '冻结'
  }
}

export default {
  name: 'UserList',
  components: {
    STable,
    Ellipsis,
    ImportForm,
    BaseForm
  },
  data () {
    return {
      mdl: {},
      selectedKeys: [],
      treeData: [],
      expandedKeys: [],
      autoExpandParent: true,
      identityTypeMap: {},
      identityTypeList: [],
      jobTypeMap: {},
      rightSelectDept: null,
      // 查询参数
      queryParam: {
      },
      // 表头
      columns: [
        {
          title: '序号',
          scopedSlots: { customRender: 'serial' }
        },
        {
          title: '账号',
          dataIndex: 'username'
        },
        {
          title: '姓名',
          dataIndex: 'realName'
        },
        {
          title: '手机号',
          dataIndex: 'phone'
        },
        {
          title: '邮箱',
          dataIndex: 'email'
        },
        {
          title: '状态',
          dataIndex: 'status',
          scopedSlots: { customRender: 'status' }
        },
        /* {
          title: '上次登录时间',
          dataIndex: 'lastLoginTime',
          sorter: true
        }, */
/*        {
          title: '身份',
          dataIndex: 'identityType',
          customRender: (text, record, index) => {
            return this.BaseTool.Object.getField(this.identityTypeMap, text)
          }
        },*/
        /*{
          title: '职务',
          dataIndex: 'jobType',
          customRender: (text, record, index) => {
            return this.BaseTool.Object.getField(this.jobTypeMap, text)
          }
        },*/
        {
          title: '操作',
          dataIndex: 'action',
          width: '200px',
          align: 'center',
          scopedSlots: { customRender: 'action' }
        }
      ],
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        return getUserPage(Object.assign(parameter, this.queryParam))
          .then(res => {
            return res.data
          })
      },
      selectedRowKeys: [],
      selectedRows: [],
      roleList: [],

      // custom table alert & rowSelection
      options: {
        alert: { show: true, clear: () => { this.selectedRowKeys = [] } },
        rowSelection: {
          selectedRowKeys: this.selectedRowKeys,
          onChange: this.onSelectChange
        }
      },
      optionAlertShow: false
    }
  },
  filters: {
    statusFilter (type) {
      return statusMap[type].text
    },
    statusTypeFilter (type) {
      return statusMap[type].status
    }
  },
  created () {
    this.tableOption()
    this.getRoles()
    this.identityTypeMap = this.DictCache.getLabelByValueMapByType(this.DictCache.TYPE.SYS_USER_IDENTITY_TYPE)
    this.identityTypeList = this.DictCache.getChildrenList(this.DictCache.TYPE.SYS_USER_IDENTITY_TYPE)
    this.jobTypeMap = this.DictCache.getLabelByValueMapByType(this.DictCache.TYPE.SYS_USER_JOB_TYPE)
    getDeptTree().then(res => {
      this.treeData = res.data
    })
  },
  methods: {
    tableOption () {
      if (!this.optionAlertShow) {
        this.options = {
          alert: { show: true, clear: () => { this.selectedRowKeys = [] } },
          rowSelection: {
            selectedRowKeys: this.selectedRowKeys,
            onChange: this.onSelectChange,
            getCheckboxProps: record => ({
              props: {
                disabled: false, // Column configuration not to be checked
                name: record.userId
              }
            })
          }
        }
        this.optionAlertShow = true
      } else {
        this.options = {
          alert: false,
          rowSelection: null
        }
        this.optionAlertShow = false
      }
    },
    getRoles () {
      queryRole({ status: 1 }).then(res => {
        this.roleList = res.data
      })
    },
    importData () {
      this.$refs.importForm.base(this.rightSelectDept)
    },
    batchDelete () {
      const length = this.selectedRows.length
      if (length === 0) {
        this.$message.info(`请选择要删除的记录`)
      } else {
        deleteUsers(this.selectedRows.map(item => item.userId)).then(res => {
          this.$message.info(`删除成功`)
          this.handleOk()
          this.$refs.table.clearSelected()
        })
      }
    },

    handleEdit (record) {
      fetchUser({ userId: record.userId }).then(res => {
        this.$refs.baseModal.base(res.data)
      })
    },
    handleChangeStatus (userId, status) {
      updateUserStatus({
        userId: userId,
        status: status
      }).then(res => {
        this.$message.info(`操作成功`)
        this.handleOk()
      })
    },
    handleResetPwd (userId) {
      resetUserPwd({
        userId: userId,
        status: status
      }).then(res => {
        this.$message.info(res.message)
        this.handleOk()
      })
    },
    handleOk () {
      this.$refs.table.refresh()
    },
    onSelectChange (selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
    },
    resetSearchForm () {
      this.queryParam = {
      }
      this.selectedKeys = []
      this.$refs.table.refresh(true)
    },
    onSelect: function (selectedKeys, info) {
      this.selectedKeys = selectedKeys
      if (selectedKeys.length > 0) {
        this.queryParam.deptId = selectedKeys[0]
        this.rightSelectDept = info.node.dataRef.item
      } else {
        this.queryParam.deptId = ''
        this.rightSelectDept = {}
      }
      this.$refs.table.refresh(true)
    },
    onExpand (expandedKeys) {
      this.expandedKeys = expandedKeys
      this.autoExpandParent = false
    }
  }
}
</script>
